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<h1>Using multiple instances of the control</h1>

<p>It is not uncommon for a single HTML file to contain multiple instances of the HTML Help ActiveX control. For example, if you want to add a splash screen, provide a list of <b>Related Topic</b> links, and open a WinHelp topic all from one HTML file, then that file would contain three instances of the control. Each instance would call one <a href="ocx_commands.htm">command</a>.</p>

<p>If multiple instances of the control are used in the same file, each instance must have a unique name specified in the ID attribute of the <code>&lt;OBJECT&gt;</code> tag. The ID attribute is case-sensitive.</p>

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<td><a href="ocx_ov.htm">About the HTML Help ActiveX control</A>
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